package edu01;

public class Edu01 {
	
	public int a = 0;
	
	public Edu01(){
		this.a = 4;
	}
	
	public Edu01(int a){
		this.a = a;
	}
	
	public int getNumber(){
		return 1;
	}
	
	public int getNumber(int a){
		return 1;
	}
	
	public int getNumber(int a, int b){
		return 1;
	}
	
	public int getNumber(int a, int b, int c){
		return 1;
	}
	
	public int getNumber(int a, int b, int c, int d){
		return 1;
	}
	
	public static void main(String[] args){
		
	}
}